单词	獸跡
释义	同FOOTSTEP
随便看	osteophagia osteophastic osteophony osteophyte osteophytes osteophytic osteophytic diathesis osteophytosis osteoplasia osteoplast osteoplastic osteoplastic tracheopathy osteoplasties osteoplasty osteopoikilosis osteopoikilosis--osteopecillia osteoporoses osteoporosis osteoporosis associated connective tissue naevus osteoporosis circumscripta osteoporosis circumscripta osteoporosis，juvenile osteoporotic osteopsathyrosis osteopsathyrosis idiopathic